1-phase, 12 V DC Siemens

Обзор



The one-phase SITOP smart are the universal and powerful standard power supplies for machinery and plant engineering. Despite their compact design, they offer an excellent overload response: Thanks to a power boost of 150 %, loads with high power consumption can be connected without any problems. The high degree of efficiency results in low energy consumption and minimal heat generation inside the control cabinet.

Main product highlights

  • 1-phase, 12 V DC/7 A and 14 A
  • Input voltage 120 V and 230 V AC with automatic range switching
  • Compact design - no lateral clearances required
  • Extra power with 1.5 times the rated current (5 s/min) for brief functional overload
  • Adjustable output voltage for compensating voltage drops
  • Signaling contact for easy integration in the plant monitoring system
  • Wide temperature range from -25 to +70 °C
  • Comprehensive certifications, such as cULus, ATEX and GL

Технические данные



Order number

6EP1322-2BA00

6EP1323-2BA00

Product

SITOP PSU100S

SITOP PSU100S

Power supply, type

12 V/7 A

12 V/14 A

Input

 

 

Input

1-phase AC

1-phase AC

Supply voltage

 

 

  • ● 1 with AC Rated value

120 V

120 V

  • ● 2 with AC Rated value

230 V

230 V

  • ● Note

Automatic range selection

Automatic range selection

Input voltage

 

 

  • ● 1 with AC

85 ... 132 V

85 ... 132 V

  • ● 2 with AC

170 ... 264 V

170 ... 264 V

Wide-range input

No

No

Overvoltage resistance

2.3 × Vin rated, 1.3 ms

2.3 × Vin rated, 1.3 ms

Mains buffering at Iout rated, min.

20 ms; at Vin = 93/187 V

20 ms; at Vin = 93/187 V

Rated line frequency

50 ... 60 Hz

50 ... 60 Hz

Rated line range

47 ... 63 Hz

47 ... 63 Hz

Input current

 

 

  • ● at rated input voltage 120 V

1.73 A

3.24 A

  • ● at rated input voltage 230 V

0.99 A

1.41 A

Switch-on current limiting (+25 °C), max.

45 A

60 A

Built-in incoming fuse

T 3,15 A/250 V (not accessible)

T 6.3 A/250 V (not accessible)

Protection in the mains power input (IEC 898)

Recommended miniature circuit breaker: from 6 A characteristic C

Recommended miniature circuit breaker: from 10 A characteristic C

Output

 

 

Output

Controlled, isolated DC voltage

Controlled, isolated DC voltage

Rated voltage Vout DC

12 V

12 V

Total tolerance, static ±

3 %

3 %

Static mains compensation, approx.

0.1 %

0.1 %

Static load balancing, approx.

1 %

1 %

Residual ripple peak-peak, max.

150 mV

150 mV

Residual ripple peak-peak, typ.

20 mV

20 mV

Spikes peak-peak, max. (bandwidth: 20 MHz)

240 mV

240 mV

Spikes peak-peak, typ. (bandwidth: 20 MHz)

100 mV

100 mV

Adjustment range

11.5 ... 15.5 V

11.5 ... 15.5 V

Product function Output voltage adjustable

Yes

Yes

Output voltage setting

via potentiometer

via potentiometer

Status display

Green LED for 12 V OK

Green LED for 12 V OK

Signaling

Relay contact (NO contact, rating 60 V DC/ 0.3 A) for 12 V OK

Relay contact (NO contact, rating 60 V DC/ 0.3 A) for 12 V OK

On/off behavior

Overshoot of Vout < 3 %

Overshoot of Vout < 3 %

Startup delay, max.

0.3 s

0.3 s

Voltage rise, typ.

10 ms

10 ms

Rated current value Iout rated

7 A

14 A

Current range

0 ... 7 A

0 ... 14 A

  • ● Note

+50 ... +70 °C: Derating 0.75%/K

+50 ... +70 °C: Derating 3.5%/K

Active power supplied typical

84 W

168 W

Short-term overload current

 

 

  • ● on short-circuiting during the start-up typical

25 A

40 A

  • ● at short-circuit during operation typical

25 A

40 A

Duration of overloading capability for excess current

 

 

  • ● on short-circuiting during the start-up

800 ms

800 ms

  • ● at short-circuit during operation

800 ms

800 ms

Parallel switching for enhanced performance

Yes

Yes

Numbers of parallel switchable units for enhanced performance

2

2

Efficiency

 

 

Efficiency at Vout rated, Iout rated, approx.

84 %

87 %

Power loss at Vout rated, Iout rated, approx.

15 W

24 W

Closed-loop control

 

 

Dynamic load smoothing (Iout: 10/90/10 %), Uout ± typ.

5 %

5 %

Load step setting time 10 to 90%, typ.

1 ms

1 ms

Load step setting time 90 to 10%, typ.

1 ms

1 ms

Protection and monitoring

 

 

Output overvoltage protection

< 20 V

< 20 V

Current limitation

7 ... 8.8 A

14 ... 16.4 A

Property of the output Short-circuit proof

Yes

Yes

Short-circuit protection

Constant current characteristic

Constant current characteristic

Enduring short circuit current RMS value

 

 

  • ● typical

8.8 A

16.4 A

Overcurrent overload capability in normal operation

overload capability 150 % Iout rated up to 5 s/min

overload capability 150 % Iout rated up to 5 s/min

Overload/short-circuit indicator

-

-

Safety

 

 

Primary/secondary isolation

Yes

Yes

Galvanic isolation

Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178

Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178

Protection class

Class I

Class I

Leakage current

 

 

  • ● maximum

3.5 mA

3.5 mA

  • ● typical

0.4 mA

0.8 mA

CE mark

Yes

Yes

UL/CSA approval

Yes

Yes

UL/cUL (CSA) approval

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259, cCSAus (CSA C22.2 No. 60950-1, UL 60950-1, UL 1604)

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259, cCSAus (CSA C22.2 No. 60950-1, UL 60950-1, UL 1604)

Explosion protection

ATEX (EX) II 3G Ex nA nC IIC T4 Gc; cCSAus (CSA C22.2 No. 213-M1987, ANSI/ISA-12.12.01-2007) Class I, Div. 2, Group ABCD, T4

ATEX (EX) II 3G Ex nA nC IIC T4 Gc; cCSAus (CSA C22.2 No. 213-M1987, ANSI/ISA-12.12.01-2007) Class I, Div. 2, Group ABCD, T4

Certificate of suitability IECEx

No

No

Certificate of suitability NEC Class 2

No

No

FM approval

-

-

CB approval

Yes

Yes

Marine approval

GL

GL

Degree of protection (EN 60529)

IP20

IP20

EMC

 

 

Emitted interference

EN 55022 Class B

EN 55022 Class B

Supply harmonics limitation

EN 61000-3-2

EN 61000-3-2

Noise immunity

EN 61000-6-2

EN 61000-6-2

Operating data

 

 

Ambient temperature

 

 

  • ● during operation

-25 ... +70 °C

-25 ... +70 °C

  • — Note

with natural convection

with natural convection

  • ● during transport

-40 ... +85 °C

-40 ... +85 °C

  • ● during storage

-40 ... +85 °C

-40 ... +85 °C

Humidity class according to EN 60721

Climate class 3K3, no condensation

Climate class 3K3, no condensation

Mechanics

 

 

Connection technology

screw-type terminals

screw-type terminals

Connections

 

 

  • ● Supply input

L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded

L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded

  • ● Output

+, -: 2 screw terminals each for 0.5 ... 2.5 mm²

+, -: 2 screw terminals each for 0.5 ... 2.5 mm²

  • ● Auxiliary

Alarm signals: 2 screw terminals for 0.5 ... 2.5 mm²

Alarm signals: 2 screw terminals for 0.5 ... 2.5 mm²

Width of the enclosure

50 mm

70 mm

Height of the enclosure

125 mm

125 mm

Depth of the enclosure

120 mm

120 mm

Weight, approx.

0.5 kg

0.7 kg

Product property of the enclosure housing for side-by-side mounting

Yes

Yes

Installation

Snaps onto DIN rail EN 60715 35x7.5/15

Snaps onto DIN rail EN 60715 35x7.5/15

Other information

Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)


Дальнейшая информация



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